Portable Extinguishers

Question 1

What is the correct pressure in a foam extinguisher?

Answer 1

7 to 10 bar

Question 2

State the colors and fire types for usage?

Answer 2

Water - Red - Class A (Wood, Paper, Plastic)
Foam - Cream - Class A and B (Petrol, Oil, Paint)
Dry Powder - Blue - A, B and C (Flammable gases, Combustible materials)
CO2 - Black - B, C (Electrical)
Wet Chem - Yellow - Class F ( Cooking oils and Fats)